From 6ca5982a451a1ae4fb1d9151f9481001c8eb239b Mon Sep 17 00:00:00 2001
From: Sebastian Serth <Sebastian.Serth@hpi.de>
Date: Wed, 20 Jul 2022 17:39:36 +0200
Subject: [PATCH] Use letter_opener for dev environment

---
 Gemfile                            | 1 +
 Gemfile.lock                       | 5 +++++
 config/environments/development.rb | 4 ++++
 3 files changed, 10 insertions(+)

diff --git a/Gemfile b/Gemfile
index 78cbecfe..726bc6d4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -59,6 +59,7 @@ group :development, :staging do
   gem 'better_errors'
   gem 'binding_of_caller'
   gem 'bootsnap', require: false
+  gem 'letter_opener'
   gem 'listen'
   gem 'pry-rails'
   gem 'rack-mini-profiler'
diff --git a/Gemfile.lock b/Gemfile.lock
index 6cd8742d..c9dcfbed 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -219,6 +219,10 @@ GEM
     kaminari-core (1.2.2)
     kramdown (2.4.0)
       rexml
+    launchy (2.5.0)
+      addressable (~> 2.7)
+    letter_opener (1.8.1)
+      launchy (>= 2.2, < 3)
     listen (3.7.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
@@ -566,6 +570,7 @@ DEPENDENCIES
   js-routes
   json_schemer
   kramdown
+  letter_opener
   listen
   mimemagic
   mnemosyne-ruby
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 0ba4b549..3d9636d1 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -38,6 +38,10 @@ Rails.application.configure do
   config.active_storage.service = :local
 
   # Don't care if the mailer can't send.
+  config.action_mailer.perform_deliveries = true
+
+  # Perform deliveries via letter opener
+  config.action_mailer.delivery_method = :letter_opener
   config.action_mailer.raise_delivery_errors = false
 
   config.action_mailer.perform_caching = false